321102726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{2153}}^1$

素因数の和:2285

約数の個数: 64

約数和(自身を含む): 759310848

約数和(自身を除く): 438208122

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 67, 106, 134, 159, 201, 318, 371, 402, 469, 742, 938, 1113, 1407, 2153, 2226, 2814, 3551, 4306, 6459, 7102, 10653, 12918, 15071, 21306, 24857, 30142, 45213, 49714, 74571, 90426, 114109, 144251, 149142, 228218, 288502, 342327, 432753, 684654, 798763, 865506, 1009757, 1597526, 2019514, 2396289, 3029271, 4792578, 6058542, 7645303, 15290606, 22935909, 45871818, 53517121, 107034242, 160551363, 321102726]

約数ペア:

[(1, 321102726), (2, 160551363), (3, 107034242), (6, 53517121), (7, 45871818), (14, 22935909), (21, 15290606), (42, 7645303), (53, 6058542), (67, 4792578), (106, 3029271), (134, 2396289), (159, 2019514), (201, 1597526), (318, 1009757), (371, 865506), (402, 798763), (469, 684654), (742, 432753), (938, 342327), (1113, 288502), (1407, 228218), (2153, 149142), (2226, 144251), (2814, 114109), (3551, 90426), (4306, 74571), (6459, 49714), (7102, 45213), (10653, 30142), (12918, 24857), (15071, 21306)]